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How Speech Recognition can be Implemented in a VR Helicopter Door-Gunner Simulator: A Qualitative Study
Linköping University, Department of Computer and Information Science.
2019 (English)Independent thesis Basic level (degree of Bachelor), 12 credits / 18 HE creditsStudent thesisAlternative title
Hur röststyrning kan implementeras i en VR-simulator för dörrskyttar i helikoptrar (Swedish)
Abstract [en]

This study investigates the possibilities for implementation of speech recognition software in order to ease the usage of a Virtual Reality Simulator. The Pitch Door-Gunner simulator is described followed by a general discussion about simulator and simulator environments. Previous research and theories regarding speech recognition technology are presented, and relevant aspects for training effects such as stress are accounted for. Interviews are conducted with military personnel in order to better grasp how the simulator is actually used and how it can be used to elicit learning. An implementation with a subsequent feasibility test is conducted to investigate practical limitations and give more insight into the possibilities regarding the usage of speech recognition in the simulator. The results show that it is feasible to use speech recognition software to control simple functions, more elaborate functionality requires further research. Furthermore, the study discusses which functions would be favourable to control considering the pros and cons of speech recognition. It is suggested that speech recognition can be important as a tool to make usage more convenient and as a tool to support the instructor, for example, by bookmarking certain segments of training for later review with the help of voice-commands.

Place, publisher, year, edition, pages
2019. , p. 34
Keywords [en]
Speech-Recognition, Simulator, VR, Training, Learning, Helicopter
National Category
Human Computer Interaction
Identifiers
URN: urn:nbn:se:liu:diva-157751ISRN: LIU-IDA/KOGVET-G--19/008--SEOAI: oai:DiVA.org:liu-157751DiVA, id: diva2:1327927
External cooperation
Pitch Technologies
Subject / course
Cognitive science
Presentation
2019-06-05, 13:15 (Swedish)
Supervisors
Examiners
Available from: 2019-06-24 Created: 2019-06-20 Last updated: 2019-06-24Bibliographically approved

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fulltext(4732 kB)24 downloads
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Löfstrand, Alexander
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CiteExportLink to record
Permanent link

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Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
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  • Other locale
More languages
Output format
  • html
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